88142296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 186831360

約数和(自身を除く): 98689064

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 101, 188, 202, 211, 376, 404, 422, 517, 808, 844, 1034, 1111, 1688, 2068, 2222, 2321, 4136, 4444, 4642, 4747, 8888, 9284, 9494, 9917, 18568, 18988, 19834, 21311, 37976, 39668, 42622, 52217, 79336, 85244, 104434, 109087, 170488, 208868, 218174, 234421, 417736, 436348, 468842, 872696, 937684, 1001617, 1875368, 2003234, 4006468, 8012936, 11017787, 22035574, 44071148, 88142296]

約数ペア:

[(1, 88142296), (2, 44071148), (4, 22035574), (8, 11017787), (11, 8012936), (22, 4006468), (44, 2003234), (47, 1875368), (88, 1001617), (94, 937684), (101, 872696), (188, 468842), (202, 436348), (211, 417736), (376, 234421), (404, 218174), (422, 208868), (517, 170488), (808, 109087), (844, 104434), (1034, 85244), (1111, 79336), (1688, 52217), (2068, 42622), (2222, 39668), (2321, 37976), (4136, 21311), (4444, 19834), (4642, 18988), (4747, 18568), (8888, 9917), (9284, 9494)]